oh my goodness, Christine! I am so sorry.. yes, the same just happened to me. Did you appeal? If I were you, I would appeal it-- there is a link in the original email they sent informing you that it has been disabled.. and then wait and see what happens. They will probably send you something saying they can't accept your appeal but hold tight.... I've been hearing of this happening to a few people lately... they are disabling but then coming back and reinstating the accounts later. There is another girl here on Hubpages that happened to also recently besides me.. they disabled her account but later on came back and reinstated it.
So, appeal and then sit tight... maybe they will reinstate your account too as well. They SHOULD... especially if you done nothing wrong (like in my case)
Don't know what in the heck is up with Adsense!!... It makes me crazy...I'm sorry this happened to you too.. hopefully it's only temporary though.